Model: 12 * 50 Multiplication: 12x Eyepiece diameter: 20mm Objective lens diameter: 50mm Prism: BAK4 Prism Coating: FMC multi-layer coating Net weight: 280g Size: 17cm * 6.5cm * 6.5 Pupil exit distance: 15mm Exit pupil diameter: 6mm High power high-definition telescope prism takes you to see the world! The monocular telescope is designed for any outdoor enthusiast and is suitable for hiking, bird watching, animal watching, and outdoor landscapes. Single eye telescope sight, explore the distant world! Provide you with an amazing viewing experience! Capture beauty and share happiness with others! Take a panoramic view of the world!